/**
 *  This file contains the variables used in other gulp files
 *  which defines tasks
 *  By design, we only put there very generic config values
 *  which are used in several places to keep good readability
 *  of the tasks
 */

var gutil = require('gulp-util');

/**
 *  The main paths of your project handle these with care
 */
exports.paths = {
	src: 'src',
	dist: 'build',
	tmp: '.tmp',
	e2e: 'e2e',
	docs: 'help'
};

/**
 *  Wiredep is the lib which inject bower dependencies in your project
 *  Mainly used to inject script tags in the index.html but also used
 *  to inject css preprocessor deps and js files in karma
 */
exports.wiredep = {
	exclude: [/\/bootstrap\.js$/, /\/bootstrap\.css/],
	directory: 'bower_components'
};

/**
 *  Common implementation for an error handler of a Gulp plugin
 */
exports.errorHandler = function(title) {
	'use strict';

	return function(err) {
		gutil.log(gutil.colors.red('[' + title + ']'), err.toString());
		this.emit('end');
	};
};
